$2383 & up -- Weeklong 4-city train tour incl. perks You'll get a free upgrade in Killarney to a 4-star hotel as well as a hop-on/hop-off sightseeing bus ticket in Dublin. Original Source: https://www.travelzoo.com/direct/vacations/europe/-2383-up-Weeklong-4-city-train-tour-incl-perks-3124047/ Previous article: $159 -- Suite at 4-star San Francisco hotel near Union Square Prev Next article: Save 25% -- 5-star stay incl. the third night free Next